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Halogen-free process for the conversion of carbon dioxide to urethanes by homogeneous catalysis



Halogen-free process for the conversion of carbon dioxide to urethanes by homogeneous catalysis



Chemical Communications 2002(21): 2238-2239



Carbon dioxide is converted to urethanes (carbamic acid derivatives) through reaction with amine and alcohol catalyzed by tin complexes; th addition of acetals as a dehydrating agent under high CO2 pressure is the key to achieve high yields.

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Accession: 046210245

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PMID: 12240129


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